'Kissed' in the Bible

Then Samuel took the flask of oil and poured it on Saul’s head, kissed him, and said, “Has the Lord not anointed you as ruler over His inheritance (Israel)?

As soon as the boy was gone, David got up from the south side [beside the mound of stones] and fell on his face to the ground [in submission and respect], and bowed three times. Then they kissed one another and wept together, but David wept more.